BS EN 12664:2001
Current
The latest, up-to-date edition.
Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Dry and moist products of medium and low thermal resistance
Hardcopy , PDF
English
20-12-2002
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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and units
4 Principle
5 Apparatus
6 Test specimens
7 Testing procedure
8 Calculations
9 Test report
Annex A (normative) Limitations to the implementation of
the measurement principles and on measurable
properties
Annex B (normative) Limits for equipment performance
and test conditions - Guarded hot plate
Annex C (normative) Limits for equipment performance
and test conditions - Heat flow meter
Annex D (normative) Equipment design
Annex E (normative) Procedures related to measurements
at moisture equilibrium
Annex F (informative) Conditioning to a specified moisture
content in a specified atmosphere
Annex G (informative) Estimation of effects of condensation
Bibliography
Describes principles and testing procedures for determining, by means of the guarded hot plate or heat flow meter methods, the thermal resistance of test specimens either in the dry state or conditioned to equilibrium with moist air, having a thermal resistance of not less than 0,1 m^2. K/W and a (hygro) thermal transmissivity or thermal conductivity up to 2,0 W/(m.K). Also support additional limits for equipment performance and test conditions.
| Committee |
B/540
|
| DevelopmentNote |
Together with BS EN 12667 and BS EN 12939 Supersedes BS 874-2.1(1986) and BS 874-2.1(1988). (03/2001) Supersedes 97/700509 DC (01/2003)
|
| DocumentType |
Standard
|
| Pages |
76
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies principles and testing procedures for determining, by means of the guarded hot plate or heat flow meter methods, the thermal resistance of test specimens either in the dry state or conditioned to equilibrium with moist air, having a thermal resistance of not less than 0,1 m2.K/W and a (hygro)thermal transmissivity or thermal conductivity up to 2,0 W/(m.K). (It is expected that the thermal resistance of most masonry specimen will be less than 0,5 m2.K/W).
| Standards | Relationship |
| DIN EN 12664:2001-05 | Identical |
| UNE-EN 12664:2002 | Identical |
| NS EN 12664 : 1ED 2001 | Identical |
| SN EN 12664 : 2001 | Identical |
| UNI EN 12664 : 2002 | Identical |
| I.S. EN 12664:2001 | Identical |
| NEN EN 12664 : 2001 | Identical |
| NF EN 12664 : 2001 | Identical |
| NBN EN 12664 : 2001 | Identical |
| EN 12664:2001 | Identical |
| 12/30147224 DC : 0 | BS 5970 - THERMAL INSULATION OF PIPEWORK, DUCTWORK, ASSOCIATED EQUIPMENT AND OTHER INDUSTRIAL INSTALLATIONS IN THE TEMPERATURE RANGE OF -100 DEGREES C TO +870 DEGREES C - CODE OF PRACTICE |
| BS 5970:2001 | Code of practice for thermal insulation of pipework and equipment in the temperature range of -100°C to +870°C |
| BS 5970:2012 | Thermal insulation of pipework, ductwork, associated equipment and other industrial installations in the temperature range of -100°C to +870°C. Code of practice |
| PD 6682-5:2005 | Aggregates Lightweight aggregates for bituminous mixtures and surface treatments and for unbound and bound applications. Guidance on the use of BS EN 13055-2 |
| EN 12667:2001 | Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance |
| EN 1946-3:1999 | Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 3: Measurements by heat flow meter method |
| ISO 9346:2007 | Hygrothermal performance of buildings and building materials — Physical quantities for mass transfer — Vocabulary |
| EN 12939:2000 | Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Thick products of high and medium thermal resistance |
| EN ISO 9346:2007 | Hygrothermal performance of buildings and building materials - Physical quantities for mass transfer - Vocabulary (ISO 9346:2007) |
| ISO 10051:1996 | Thermal insulation — Moisture effects on heat transfer — Determination of thermal transmissivity of a moist material |
| EN 1946-2:1999 | Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 2: Measurements by guarded hot plate method |
| ISO 8302:1991 | Thermal insulation — Determination of steady-state thermal resistance and related properties — Guarded hot plate apparatus |
| EN ISO 9288:1996 | Thermal insulation - Heat transfer by radiation - Physical quantities and definitions (ISO 9288:1989) |
| ISO 8301:1991 | Thermal insulation — Determination of steady-state thermal resistance and related properties — Heat flow meter apparatus |
| ISO 9288:1989 | Thermal insulation — Heat transfer by radiation — Physical quantities and definitions |
| ISO 7345:1987 | Thermal insulation Physical quantities and definitions |
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